1925年秋,倾向革命的国民军总司令冯玉祥委派刘郁芬代理甘肃督办。10月,刘郁芬率国民军第二师入甘。在国民军中从事政治工作的宣侠父、钱崝泉、贾宗周等优秀共产党员接受中共北方区委的派遣随军 In the autumn of 1925, Feng Yuxiang, commander-in-chief of the national army who had been inclined to revolution, commissioned Liu Yupun to represent Gansu in his supervision. In October, Liu Yufen led the second division into the national army. Xuanxiafu, Xuan Baochuan, Jia Zongzhou and other outstanding Communist Party members who engaged in political work in the National Army accepted the dispatch of the armed forces of the Northern Regional Party Committee of the CPC